2787500160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 384

約数和(自身を含む): 10127669760

約数和(自身を除く): 7340169600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 67, 72, 80, 90, 93, 96, 120, 124, 128, 134, 144, 155, 160, 180, 186, 192, 201, 233, 240, 248, 268, 279, 288, 310, 320, 335, 360, 372, 384, 402, 465, 466, 480, 496, 536, 558, 576, 603, 620, 640, 670, 699, 720, 744, 804, 930, 932, 960, 992, 1005, 1072, 1116, 1152, 1165, 1206, 1240, 1340, 1395, 1398, 1440, 1488, 1608, 1860, 1864, 1920, 1984, 2010, 2077, 2097, 2144, 2232, 2330, 2412, 2480, 2680, 2790, 2796, 2880, 2976, 3015, 3216, 3495, 3720, 3728, 3968, 4020, 4154, 4194, 4288, 4464, 4660, 4824, 4960, 5360, 5580, 5592, 5760, 5952, 6030, 6231, 6432, 6990, 7223, 7440, 7456, 8040, 8308, 8388, 8576, 8928, 9320, 9648, 9920, 10385, 10485, 10720, 11160, 11184, 11904, 12060, 12462, 12864, 13980, 14446, 14880, 14912, 15611, 16080, 16616, 16776, 17856, 18640, 18693, 19296, 19840, 20770, 20970, 21440, 21669, 22320, 22368, 24120, 24924, 25728, 27960, 28892, 29760, 29824, 31155, 31222, 32160, 33232, 33552, 35712, 36115, 37280, 37386, 38592, 41540, 41940, 42880, 43338, 44640, 44736, 46833, 48240, 49848, 55920, 57784, 59520, 62310, 62444, 64320, 65007, 66464, 67104, 72230, 74560, 74772, 77184, 78055, 83080, 83880, 86676, 89280, 89472, 93465, 93666, 96480, 99696, 108345, 111840, 115568, 124620, 124888, 128640, 130014, 132928, 134208, 140499, 144460, 149120, 149544, 156110, 166160, 167760, 173352, 178560, 186930, 187332, 192960, 199392, 216690, 223680, 231136, 234165, 249240, 249776, 260028, 265856, 268416, 280998, 288920, 299088, 312220, 325035, 332320, 335520, 346704, 373860, 374664, 385920, 398784, 433380, 447360, 462272, 468330, 483941, 498480, 499552, 520056, 561996, 577840, 598176, 624440, 650070, 664640, 671040, 693408, 702495, 747720, 749328, 797568, 866760, 924544, 936660, 967882, 996960, 999104, 1040112, 1123992, 1155680, 1196352, 1248880, 1300140, 1329280, 1342080, 1386816, 1404990, 1451823, 1495440, 1498656, 1733520, 1873320, 1935764, 1993920, 1998208, 2080224, 2247984, 2311360, 2392704, 2419705, 2497760, 2600280, 2773632, 2809980, 2903646, 2990880, 2997312, 3467040, 3746640, 3871528, 3987840, 4160448, 4355469, 4495968, 4622720, 4839410, 4995520, 5200560, 5619960, 5807292, 5981760, 5994624, 6934080, 7259115, 7493280, 7743056, 8320896, 8710938, 8991936, 9678820, 9991040, 10401120, 11239920, 11614584, 11963520, 13868160, 14518230, 14986560, 15486112, 17421876, 17983872, 19357640, 20802240, 21777345, 22479840, 23229168, 29036460, 29973120, 30972224, 34843752, 38715280, 41604480, 43554690, 44959680, 46458336, 58072920, 61944448, 69687504, 77430560, 87109380, 89919360, 92916672, 116145840, 139375008, 154861120, 174218760, 185833344, 232291680, 278750016, 309722240, 348437520, 464583360, 557500032, 696875040, 929166720, 1393750080, 2787500160]

約数ペア:

[(1, 2787500160), (2, 1393750080), (3, 929166720), (4, 696875040), (5, 557500032), (6, 464583360), (8, 348437520), (9, 309722240), (10, 278750016), (12, 232291680), (15, 185833344), (16, 174218760), (18, 154861120), (20, 139375008), (24, 116145840), (30, 92916672), (31, 89919360), (32, 87109380), (36, 77430560), (40, 69687504), (45, 61944448), (48, 58072920), (60, 46458336), (62, 44959680), (64, 43554690), (67, 41604480), (72, 38715280), (80, 34843752), (90, 30972224), (93, 29973120), (96, 29036460), (120, 23229168), (124, 22479840), (128, 21777345), (134, 20802240), (144, 19357640), (155, 17983872), (160, 17421876), (180, 15486112), (186, 14986560), (192, 14518230), (201, 13868160), (233, 11963520), (240, 11614584), (248, 11239920), (268, 10401120), (279, 9991040), (288, 9678820), (310, 8991936), (320, 8710938), (335, 8320896), (360, 7743056), (372, 7493280), (384, 7259115), (402, 6934080), (465, 5994624), (466, 5981760), (480, 5807292), (496, 5619960), (536, 5200560), (558, 4995520), (576, 4839410), (603, 4622720), (620, 4495968), (640, 4355469), (670, 4160448), (699, 3987840), (720, 3871528), (744, 3746640), (804, 3467040), (930, 2997312), (932, 2990880), (960, 2903646), (992, 2809980), (1005, 2773632), (1072, 2600280), (1116, 2497760), (1152, 2419705), (1165, 2392704), (1206, 2311360), (1240, 2247984), (1340, 2080224), (1395, 1998208), (1398, 1993920), (1440, 1935764), (1488, 1873320), (1608, 1733520), (1860, 1498656), (1864, 1495440), (1920, 1451823), (1984, 1404990), (2010, 1386816), (2077, 1342080), (2097, 1329280), (2144, 1300140), (2232, 1248880), (2330, 1196352), (2412, 1155680), (2480, 1123992), (2680, 1040112), (2790, 999104), (2796, 996960), (2880, 967882), (2976, 936660), (3015, 924544), (3216, 866760), (3495, 797568), (3720, 749328), (3728, 747720), (3968, 702495), (4020, 693408), (4154, 671040), (4194, 664640), (4288, 650070), (4464, 624440), (4660, 598176), (4824, 577840), (4960, 561996), (5360, 520056), (5580, 499552), (5592, 498480), (5760, 483941), (5952, 468330), (6030, 462272), (6231, 447360), (6432, 433380), (6990, 398784), (7223, 385920), (7440, 374664), (7456, 373860), (8040, 346704), (8308, 335520), (8388, 332320), (8576, 325035), (8928, 312220), (9320, 299088), (9648, 288920), (9920, 280998), (10385, 268416), (10485, 265856), (10720, 260028), (11160, 249776), (11184, 249240), (11904, 234165), (12060, 231136), (12462, 223680), (12864, 216690), (13980, 199392), (14446, 192960), (14880, 187332), (14912, 186930), (15611, 178560), (16080, 173352), (16616, 167760), (16776, 166160), (17856, 156110), (18640, 149544), (18693, 149120), (19296, 144460), (19840, 140499), (20770, 134208), (20970, 132928), (21440, 130014), (21669, 128640), (22320, 124888), (22368, 124620), (24120, 115568), (24924, 111840), (25728, 108345), (27960, 99696), (28892, 96480), (29760, 93666), (29824, 93465), (31155, 89472), (31222, 89280), (32160, 86676), (33232, 83880), (33552, 83080), (35712, 78055), (36115, 77184), (37280, 74772), (37386, 74560), (38592, 72230), (41540, 67104), (41940, 66464), (42880, 65007), (43338, 64320), (44640, 62444), (44736, 62310), (46833, 59520), (48240, 57784), (49848, 55920)]